G01S 13/785
Distance measuring equipment [dme] systems
Official title: {Distance Measuring Equipment [DME] systems}
G01S13/785 (Distance measuring equipment [dme] systems) appears on 127 US grants and 74 published applications in this corpus.
Search patents in G01S- Granted patents
- 127
- Published applications
- 74
- Assignees
- 78
- Inventors
- 212
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 5 | 0 |
| 1978 | 6 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 13 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 2 | 0 |
| 2008 | 0 | 6 |
| 2009 | 4 | 4 |
| 2010 | 5 | 3 |
| 2011 | 3 | 3 |
| 2012 | 3 | 1 |
| 2013 | 1 | 3 |
| 2014 | 3 | 2 |
| 2015 | 6 | 5 |
| 2016 | 3 | 5 |
| 2017 | 4 | 5 |
| 2018 | 2 | 5 |
| 2019 | 3 | 5 |
| 2020 | 3 | 4 |
| 2021 | 6 | 3 |
| 2022 | 3 | 1 |
| 2023 | 1 | 5 |
| 2024 | 2 | 2 |
| 2025 | 2 | 3 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Autonomous radar sensor which takes multidimensional measurements3 Mar 2026US 12,566,245 B2VEGA Grieshaber KG
- Radar data signal compression techniques17 Feb 2026US 12,554,006 B2NXP B. V.
- RNP navigation without GNSS3 Feb 2026US 12,541,029 B2Thales
- Detecting spoofing in a global navigation satellite system (GNSS) using slant range distance4 Nov 2025US 12,461,246 B2Honeywell International Inc.
- Communication device and operating method thereof7 Oct 2025US 12,439,362 B2NXP B. V.
- Systems and methods for deterministic navaid radar14 May 2026US 2026/0133303 A1AURA Network Systems, Inc.
- Systems and methods for deterministic navaid radar14 May 2026US 2026/0133304 A1AURA Network Systems, Inc.
- Method and electronic device for determining radio navigation beacons for an aircraft, associated computer program, navigation method, and electronic navigation system2 Apr 2026US 2026/0093003 A1
- Ally transponder for assisted navigation2 Apr 2026US 2026/0093032 A1The Boeing Company
- Radar beacon and radar measurement system31 Jul 2025US 2025/0244442 A1Shanghai Yuexuan Technology Co., Ltd.
Most cited
By later US patents
- Distance measuring equipment55US 4,455,556 ANippon Electric Co., Ltd. · 1984
- Method and apparatus for determining the position of a vehicle54US 4,897,661 ASony Corporation · 1990
- RFID based system and method for vehicle and driver verification44US 8,754,751 B1GTBM, Inc. · 2014
- Channel encoding for distance measurement equipment32US 4,010,465 AInternational Telephone and Telegraph Corporation · 1977
- Aircraft location and collision avoidance system29US 4,380,050 A1983